Evidence map›Paper›PMID 32973867›Full record

ArticleFrontiers in genetics2020

Systemic Expression Analysis Reveals Prognostic Significance of WIPI3 in Hepatocellular Carcinoma.

Tao-Tao Liang, Qi Shao, Zhi-Chao Deng, Ting Wang, Qiao-Zhen Kang

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Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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0cells of the map it votes in
4citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Multi-Omic Analyses of the mFrontiers in oncology · 2021
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Tao-Tao LiangSchool of Life Sciences, Zhengzhou University, Zhengzhou, China.
Qi ShaoSchool of Life Sciences, Zhengzhou University, Zhengzhou, China.
Zhi-Chao DengSchool of Life Sciences, Zhengzhou University, Zhengzhou, China.
Ting WangSchool of Life Sciences, Zhengzhou University, Zhengzhou, China.
Qiao-Zhen KangSchool of Life Sciences, Zhengzhou University, Zhengzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWD repeat domain phosphoinositide-interacting protein 3 (WIPI3) is a member of the WIPI protein family, autophagy marker, that is associated with the malignant progression of various human cancers, but its role in hepatocellular carcinoma (HCC) is still unclear. MATERIALS AND

methodsFirstly, we collected the mRNA expression of WIPI3 in HCC through the platform of Oncomine, as well as the DNA copy number variations (CNVs), and verified it on human HCC cell line and the GEO database. Then, the subgroups and prognosis of HCC were performed by the UALCAN web tool. The mutation of WIPI3 was analyzed by cBioPortal. The coexpression of WIPI3 in HCC was identified from the LinkedOmics database, and function enrichment analysis was done using the LinkFinder module in LinkedOmics. Coexpression gene network was constructed through the STRING database, and the MCODE plug-in of which was used to build the gene modules; both of them were visualized by the Cytoscape software. Finally, the top modular genes in the same patient cohort were constructed through data mining in The Cancer Genome Atlas (TCGA) liver hepatocellular carcinoma (LIHC) by using the UCSC Xena browser.

resultsThe results indicated that WIPI3 was frequently overexpressed in HCC, which could lead to a poor prognosis through the Kaplan-Meier (KM) analysis. Moreover, there existed mutations of WIPI3 in HCC, and the prognosis of WIPI3-altered group was significantly poor based on KM plotter data. Coexpression analysis showed that the coexpression gene of WIPI3 was associated with cell cycle and spliceosome. Further analysis suggested that WIPI3 and eukaryotic translation initiation factor 4A3 (EIF4A3) coordinately regulated the cancer cell cycle by spliceosome as a result of the strong positive correlation between them.

conclusionIn summary, WIPI3 is constantly overexpressed in HCC tissues, resulting in a poor prognosis; therefore, we can identify it as an effective target for the treatment of HCC.

Indexed as

EIF4A3hepatocellular carcinomamutationprognosisWIPI3

Identifiers

PMID32973867
PMCPMC7468542

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